ABSTRACT
Introduction: Electrocardiographic (ECG) abnormalities in Coronavirus Disease 2019 (COVID-2019) patients are largely unknown. ECG changes in COVID-19 disease may guide to initiate therapeutic anticoagulation, more so in moderate and severe disease. Aims: To identify various ECG changes in moderate and severe COVID-19 patients and to ascertain the association between initial ECG changes and disease outcome. Materials and Methods: This was retrospective record-based study was conducted in the Department of Internal Medicine, Birsa Munda Medical College, Shahdol, Madhya Pradesh, India, on 216 patients with laboratory-confirmed COVID-19 in a tertiary care teaching hospital from March 2021 to June 2021. Demographic and clinical data including ECG were extracted from medical records of the patients and if needed, the patients were followed-up till outcome. COVID-19 disease severity was considered based on oxygen saturation at room air (moderate: 94%-90%;severe: <90%). Data were entered using the Epicollect5 mobile application to minimise errors. Results: A total of 216 patients were included (35 to 54 years), the majority were male. Mortality rate was 46.3%. Total 57.4% of ECG changes were classified as abnormal. Sinus tachycardia was the most common abnormality followed by ischaemic changes. Left axis deviation in ECG was more commonly seen than right axis deviation. Total 53.2% of patients with abnormal ECG findings and 36.9% with normal ECG findings died. Mortality was very high in patients with ischaemic changes. Conclusion: COVID-19 patients with ischaemic changes in ECG were significantly associated with increased mortality. Hence, early detection of these changes in COVID-19 patients is vital and will help primary care physicians to intervene early and help in deciding therapeutic anticoagulation requirements in patients with COVID-19. [ FROM AUTHOR] Copyright of Journal of Clinical & Diagnostic Research is the property of JCDR Research & Publications Private Limited and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full . (Copyright applies to all s.)